Last updated: February 26, 2025
In September, Serfaus, Austria experiences a distinctive transition into autumn, marked by an average temperature of 7°C (44°F), with daytime highs reaching up to 20°C (69°F) and nighttime lows plummeting to -12°C (10°F). The picturesque region witnesses about 128 mm (5.0 in) of precipitation over approximately 15 days, contributing to its lush landscapes. With a humidity level of 83%, the crisp mountain air is beautifully balanced, setting the stage for stunning vistas and invigorating outdoor adventures amidst the early fall scenery.
In Serfaus, Austria, September marks a notable transition as summer gives way to the crispness of autumn. The temperatures typically range from a minimum of -12°C (10°F) to a pleasant maximum of 20°C (69°F), showcasing a comfortable average of 7°C (44°F). This month serves as a bridge between the warmer days of August and the cooling temperatures of fall, with daytime highs still inviting for outdoor activities while the nights hint at winter with their chill. The gradual drop in temperatures reflects the region's shift towards a more invigorating climate, making September an ideal time for both hiking enthusiasts and those looking to enjoy the stunning fall foliage of the Tyrolean Alps. As the month progresses, visitors can expect the days to grow shorter, adding a sense of urgency to savor the last vestiges of summer in this picturesque alpine retreat.
In September, Serfaus experiences a notable shift in its weather patterns, with an average precipitation of 128 mm (5.0 in) spread across 15 days. This is a decline from the preceding months of July and August, which see peaks of 179 mm (7.0 in) and 181 mm (7.1 in), respectively. The onset of fall brings a welcome reprieve from the summer deluge while still maintaining a moderate level of rainfall. As autumn approaches, the transition is evident, with September’s precipitation marking a decrease yet remaining substantial compared to other months. This blend of wet days and cooler temperatures sets the stage for the picturesque scenery that characterizes Serfaus during this time of year.
In Serfaus, Austria, September marks a transition in humidity levels, with a recorded 83% humidity. This is a slight rise from August's 80%, hinting at the onset of autumn's moisture. As the year progresses, humidity generally remains high, beginning at a peak of 93% in January and gradually decreasing to the 78% seen in May. However, the trend shifts back upwards in the latter months, with October and December reaching 90%. This cyclical pattern can make September feel refreshing, bridging summer warmth with the cooler, more humid days that lie ahead.
As summer fades in Serfaus, Austria, the UV Index begins to decline in September, settling at a high level of 7. This reduction marks a shift from the peak months of June and July, where the index soared to 10, signaling very high exposure risk. While September still warrants caution with a burn time of 25 minutes, it offers a brief reprieve compared to the relentless 15-minute exposure tolerance of the summer's zenith. As the days shorten and temperatures cool, both locals and visitors can enjoy outdoor activities with a bit more safety, while remaining mindful of the sun's intensity. For more detailed information about UV levels throughout the year, check out Serfaus UV Index.
UV Risk Categories
As summer fades, September in Serfaus, Austria, continues to bask in a generous 309 hours of sunshine, marking a splendid transition into autumn. This month, while slightly less sunny than the peak of summer in July with its 409 hours, still reflects a robust amount of daylight, showcasing a trend of diminishing hours as the year progresses. The overall decline from May's peak sunshine of 365 hours leads into the crisp days of October, which brings 287 hours. This gradual shift underscores the charm of early autumn in Serfaus, where the sun-kissed landscapes invite visitors to enjoy the breathtaking alpine scenery before the winter snows arrive.
In Serfaus, Austria, the likelihood of sunny weather in September stands at 37%, which reflects a slight uptick compared to the preceding summer months. As autumn begins to creep in, September's sunshine probabilities are more favorable than the cloudy tendencies of May and August, both of which boast a 29% chance of sun. While it may not guarantee endless blue skies, this figure offers a promising prospect for outdoor enthusiasts eager to enjoy the crisp mountain air amid the stunning fall foliage. Looking at the broader trend, the sunny potential fluctuates throughout the year, with the highest chances in the early and late winter months, but September still shines as a transition period worth exploring.
As summer fades into autumn, September in Serfaus, Austria, offers a graceful transition with about 12 hours of daylight. This marks a slight decline from the 14 hours experienced in August, indicating the gradual shortening of days as the year progresses. The trend reveals a peak in daylight during the late spring and summer months, with 15 hours of daylight from May through July. With each passing month, daylight diminishes, leading us back to the 8 hours typical in January and December. September’s balance of daylight continues to invite outdoor enthusiasts to savor the enchanting landscapes of the Tyrolean Alps, while also hinting at the cozy embrace of autumn's early arrival.
As September graces Serfaus, Austria, the wind whispers its gentle approach, with an average speed of just 1.1 m/s (2 mph)—the calmest month of the year. This slight lull serves as a transition from the warmer summer months, where winds hovered around 1.2 to 1.5 m/s, to the brisker autumn breezes that follow. Notably, September marks the beginning of a notable decrease in wind speed, setting the stage for a serene yet revitalizing atmosphere as nature prepares for the colder months ahead. This trend of diminishing winds adds to the charm of early autumn in Serfaus, where the landscape’s beauty can be appreciated in a tranquil stillness.
The weather in Serfaus changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Serfaus and find detailed weather information for every month.
In September, temperatures vary from a minimum of -12°C (10°F) to an average of 7°C (44°F), peaking at a comfortable 20°C (69°F). The month sees 128 mm (5.0 in) of precipitation over 15 days, with humidity averaging 83%. In contrast, January is significantly colder, with temperatures ranging from a frigid -29°C (-20°F) to an average of -9°C (16°F), and a maximum of only 6°C (43°F). Although January experiences slightly less precipitation at 113 mm (4.4 in) over 11 days, it comes with a higher humidity of 93%. For more details on the winter conditions, visit Serfaus weather in January.
September and February present strikingly different weather patterns. In September, temperatures range from a minimum of -12°C (10°F) to a maximum of 20°C (69°F), with an average of 7°C (44°F), while February experiences colder conditions with a minimum of -24°C (-11°F), an average of -6°C (21°F), and a maximum of 7°C (46°F). Additionally, September sees considerably more precipitation, totaling 128 mm (5.0 in) over 15 days, compared to February's 76 mm (3.0 in) over just 12 days. Humidity levels are also higher in February at 89%, compared to 83% in September, contributing to the winter's colder and crisper atmosphere. For more insights on February weather specifics, visit Serfaus weather in February.
In September, the weather shows a noticeable warmth, with average temperatures around 7°C (44°F) and maximums reaching up to 20°C (69°F). In contrast, March is much colder, experiencing average temperatures of -4°C (26°F) and a maximum of just 12°C (53°F). Precipitation levels are somewhat similar, with September receiving 128 mm (5.0 in) over 15 days, while March has slightly less at 99 mm (3.9 in) across 16 days. The humidity remains high in both months, with September at 83% and March slightly higher at 86%. For more detailed insights about March weather, you can check Serfaus weather in March.
September and April present distinct weather patterns that reflect the transition between seasons. In September, temperatures range from a chilly -12°C (10°F) at night to a pleasant maximum of 20°C (69°F), with an average temperature of 7°C (44°F). The month experiences considerable precipitation, totaling 128 mm (5.0 in) over 15 days, with humidity consistently high at 83%.
In contrast, April typically sees even colder temperatures, starting from a minimum of -21°C (-6°F) and reaching a maximum of 15°C (59°F), with an average temperature of 0°C (33°F). The precipitation in April is lower than in September, totaling 80 mm (3.2 in) over 13 days, yet the humidity remains at 83%, creating a brisk atmosphere. For those interested, more specifics about April weather can be found here: Serfaus weather in April.
In September, the weather features a milder average temperature of 7°C (44°F), with daily highs reaching up to 20°C (69°F), while in May, the average temperature is slightly lower at 4°C (39°F), despite sharing the same maximum temperature of 20°C (69°F). September experiences less precipitation overall, with 128 mm (5.0 in) across 15 days, compared to May's wetter conditions of 166 mm (6.5 in) over 22 days. Additionally, September’s humidity is higher at 83%, while May maintains a relatively drier feel with 78% humidity. For more details on May's weather, you can visit Serfaus weather in May.
In comparing the weather between September and June, we see a notable difference in temperature and overall conditions. September tends to be cooler, with average temperatures ranging from a minimum of -12°C (10°F) to a maximum of 20°C (69°F), while June enjoys milder weather, featuring temperatures from a minimum of -3°C (26°F) to a maximum of 25°C (78°F). Both months experience significant precipitation, with September receiving 128 mm (5.0 in) over approximately 15 days, while June has slightly higher precipitation at 141 mm (5.6 in) over about 20 days. Humidity levels are also quite similar, with September at 83% and June at 79%. For a closer look at weather patterns during June, you can check Serfaus weather in June.
When comparing the weather in September and July, notable differences emerge. September sees a wider temperature range, with minimums dropping to -12°C (10°F) and maximums reaching 20°C (69°F), while the average stands at 7°C (44°F). This cooler month also experiences significant rainfall, with 128 mm (5.0 in) spread over 15 days. In contrast, July offers milder conditions, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 26°C (79°F), and an average of 11°C (52°F). Additionally, July is wetter, accumulating 179 mm (7.0 in) of precipitation over 23 days. Humidity levels are fairly similar in both months, hovering around 83% in September and 82% in July. For more detailed information about July weather, you can check this link: Serfaus weather in July.
In comparing the weather of September to August, we observe notable differences in both temperature and precipitation. September tends to be cooler, with a minimum temperature of -12°C (10°F) and an average of 7°C (44°F), compared to August's milder minimum of -1°C (30°F) and average of 11°C (52°F). The maximum temperatures also reflect this trend, peaking at 20°C (69°F) in September versus 23°C (73°F) in August. Additionally, September experiences higher precipitation, receiving 128 mm (5.0 in) over 15 days, while August sees more rainfall at 181 mm (7.1 in) across 21 days. Humidity levels are slightly higher in September at 83%, compared to 80% in August. For more detailed insights about weather conditions in August, you can visit Serfaus weather in August.
In September, the weather begins to transition into autumn, with temperatures ranging from a chilly minimum of -12°C (10°F) to a comfortable maximum of 20°C (69°F), averaging around 7°C (44°F). The month sees a fair amount of precipitation, totaling 128 mm (5.0 in) over 15 days, and maintains a humidity level of 83%. In contrast, October brings cooler temperatures, with a minimum of -15°C (6°F), an average of 3°C (37°F), and a maximum of 16°C (61°F). Precipitation slightly decreases to 116 mm (4.6 in) over 12 days, while humidity rises to 90%. For more detailed insights into the weather patterns in this period, you can check Serfaus weather in October.
September and November exhibit stark contrasts in weather conditions. September experiences milder temperatures, with averages around 7°C (44°F) and a maximum of 20°C (69°F), making it a much more pleasant month. It also has higher precipitation at 128 mm (5.0 in) over 15 days, contributing to a relatively humid environment at 83%. In contrast, November is significantly colder, with an average temperature plunging to -4°C (25°F) and a maximum of only 12°C (53°F). While it sees less precipitation at 90 mm (3.5 in) over 10 days, humidity is slightly higher at 89%. Overall, the shift from September to November marks a transition from a mild early autumn to a much chillier late fall. For more details on November's weather, check out Serfaus weather in November.
In September, the weather is relatively mild with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 20°C (69°F), averaging around 7°C (44°F). The month experiences around 128 mm (5.0 in) of precipitation over approximately 15 days, accompanied by a humidity level of 83%. In contrast, December brings much colder conditions, with temperatures plummeting to a minimum of -28°C (-18°F) and an average of -8°C (18°F), peaking at just 3°C (38°F). Precipitation increases slightly to 141 mm (5.5 in) spread over about 17 days, and humidity rises to 90%. For more details, visit Serfaus weather in December.
As September rolls into Serfaus, the weather shifts to a cooler, more refreshing atmosphere compared to the warmer summer months. With temperatures averaging around 7°C (44°F), this transitional period can see colder minimums dip down to -12°C (10°F), making it a stark contrast to the highs of summer. September also experiences increased precipitation, with 15 rainy days contributing to a total of 128 mm (5.0 in) for the month, resulting in an overall humidity of 83%. This blend of cool temperatures and higher moisture creates a crispness in the air, perfect for those looking to enjoy the vibrant autumn scenery. For more detailed insights into the seasonal shifts and what they mean for your visit, check out Serfaus Climate.